package email;
// 文件名 SendEmail.java

import java.util.Properties;

import javax.mail.Authenticator;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;

public class SendEmail
{
   public static void main(String [] args)
   {   
      // 收件人电子邮箱
      String to = "shenxiaojie@hexindai.com";
 
      // 发件人电子邮箱
      String from = "zhangliang01@hexindai.com";
      
      //客户端授权码，非邮箱密码
      String password = "gaFifnkViNfJJBW8";
 
      // 指定发送邮件的主机为 localhost
      String host = "smtp.exmail.qq.com";
 
      // 获取系统属性
      Properties properties = System.getProperties();
 
      // 设置邮件服务器
      properties.setProperty("mail.smtp.host", host);
      
      properties.setProperty("mail.smtp.auth","true");
 
      // 获取默认session对象
      Session session = Session.getDefaultInstance(properties, new Authenticator(){
    	   public PasswordAuthentication getPasswordAuthentication(){
    		    return new PasswordAuthentication(from,password); 
    		  }
    	   }
      );
 
      try{
         // 创建默认的 MimeMessage 对象
         MimeMessage message = new MimeMessage(session);
 
         // Set From: 头部头字段
         message.setFrom(new InternetAddress(from));
         
         // Set To: 头部头字段
         message.addRecipient(Message.RecipientType.TO,
                                  new InternetAddress(to));
 
         // Set Subject: 头部头字段
         message.setSubject("This is the Subject Line!");
 
         // 设置消息体
         message.setText("This is actual message");
         
         // 发送消息
         Transport.send(message);
         System.out.println("Sent message successfully....");
      }catch (MessagingException mex) {
         mex.printStackTrace();
      }
   }
}